Leaderboard · Kotlin · Japan

Rank# Programmer Hours Coded Hours Daily Average Average Languages Used
1 ap12 20 hrs 44 mins 2 hrs 57 mins Kotlin, JSON, YAML, Java Properties, TypeScript, Properties, Svelte, EditorConfig, INI, … 🇯🇵
2 Rioze 15 hrs 7 mins 2 hrs 31 mins Kotlin, TypeScript, XML, Markdown, JavaScript, JSON, CSV, Rust, MDX, … 🇯🇵
3 Koiverse 9 hrs 50 mins 1 hr 24 mins Kotlin, Markdown, Text, Git, TypeScript, JSON, TOML, Prolog, XML, … hireable 🇯🇵
4 Punyo 4 hrs 35 mins 45 mins Markdown, Kotlin, C#, XML, Bash, GitIgnore file, Java, Unity3D Asset, Git Config, … 🇯🇵
5 @turtton 4 hrs 19 mins 51 mins Kotlin, YAML, Nix, JSON, Rust, Markdown, GitIgnore file, Git, sshconfig, … 🇯🇵
6 @pontago 3 hrs 1 min 25 mins Dart, YAML, Kotlin, Bash, XML, TypeScript, Markdown, Swift, JSON, … hireable 🇯🇵
7 Azamov X 2 hrs 51 mins 24 mins Dart, JavaScript, Kotlin, YAML, XML, TypeScript, Bash, JSON, HTML, … hireable 🇯🇵
8 kotaoue 1 hr 26 mins 12 mins Markdown, JavaScript, Python, Kotlin, JSON5, Bash, YAML, Makefile, Go, … hireable 🇯🇵
9 @yuuki14202028 1 hr 8 mins 11 mins Scala, Markdown, Kotlin, Java, Text, JSON, Java Properties, sbt, GitIgnore file, … hireable 🇯🇵
10 @takejohn 57 mins 11 mins TypeScript, Markdown, Kotlin, JavaScript, YAML, JSON, Java Properties, Java, Text, … 🇯🇵
11 Ryoga 39 mins 6 mins Lua, C++, Kotlin, Rust, Markdown, Python, JavaScript, TOML, HTML, … 🇯🇵
12 @alpha9n 19 mins 4 mins Markdown, TOML, Kotlin, JSON, YAML, Terraform, HTML, Docker hireable 🇯🇵
13 @Peyang 14 mins 2 mins Java, YAML, Markdown, SQL, Kotlin, C, Shell Script, C/C++, JSON, … 🇯🇵
14 @null_base 9 mins 1 min Markdown, Dart, TypeScript, JSON, PHP, SQL, YAML, Swift, Kotlin, … 🇯🇵
15 Nagisa Lynn 9 mins 1 min C#, Markdown, Binary, Kotlin, Python, Git Config, Text, HTML, Batchfile, … hireable 🇯🇵
16 @fhrk_ 8 mins 2 mins Java, YAML, Text, Kotlin, JSON, Java module, Properties 🇯🇵
17 tasshi 8 mins 1 min TypeScript, JSON, Image (svg), Markdown, YAML, Kotlin, JavaScript, Text, Docker, … 🇯🇵
18 @kokastar 2 mins 1 min TeX, Kotlin 🇯🇵
19 kuwa 0 secs 0 secs TypeScript, JSON, Markdown, YAML, Bash, TOML, Java, JavaScript, Docker, … 🇯🇵
20 Tomachi 0 secs 0 secs Markdown, Text, TypeScript, Bash, JSON, TOML, Kotlin, YAML 🇯🇵
21 Kodai Matsumoto 0 secs 0 secs CSV, TOML, Markdown, Git, JSON, TSConfig, TypeScript, HTML, Git Config, … 🇯🇵
Last modified 2026-04-04T16:42:24Z